Tombari, M. (2008). Colorado HIPPY evaluation — 2008 study 3: Parent knowledge. Denver, CO: Partnership for Families and Children.
Study design characteristics contributing to rating
| Design | Attrition | Baseline equivalence | Confounding factors? | Valid, reliable measures? |
|---|---|---|---|---|
| Non-experimental comparison group design | Not Applicable |
Not established on SES or outcomes. |
None |
Not assessed in manuscripts reviewed under Handbook of Procedures and Standards, Version 1 |